Blockchain Explorer | learn me a bitcoin

Memory Pool

40,744 transactions

44.52 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,961	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 19 secs	1.00 vMB	2,851	24

Blockchain

Tip: 841,960 (540,118 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
301,842 301,842	00000000000000001cac371dcc568f12c827152eb14d66afded4ed1c4d0e2004	21 May 2014, 04:46	0.27 MB	389	26
301,841 301,841	000000000000000067d3aa16b9a93b223654049df4125ee737a1c9959b5edd6c	21 May 2014, 04:37	0.21 MB	307	27
301,840 301,840	00000000000000005c8a7e43ca368ccc4c2d87bba43c0ca78ce41fb32a70b288	21 May 2014, 04:30	0.31 MB	544	31
301,839 301,839	00000000000000001adfb1390ac1e70ac029e1e5ea9d42ac5c77423589e7565e	21 May 2014, 04:15	0.07 MB	141	26
301,838 301,838	000000000000000048f40dd06adb61e3eaa3f6c0de5d66f1ed698eca74dbd39a	21 May 2014, 04:14	0.14 MB	252	27
301,837 301,837	00000000000000003b8605ad23585a0edb5cf94558747b9026ee62bcd47a3c2a	21 May 2014, 04:16	0.02 MB	16	9
301,836 301,836	00000000000000000c997652d770b676f02ec5d4777dd6c9201992ea5550ae8f	21 May 2014, 04:06	0.33 MB	595	30
301,835 301,835	0000000000000000476f5db5e11a947e9000a8dccb428577a910cc5c3018633d	21 May 2014, 03:50	0.34 MB	606	30
301,834 301,834	0000000000000000607085f98308d645a6760ed651fea469c373ced7703446c9	21 May 2014, 03:36	0.01 MB	22	27
301,833 301,833	000000000000000073c059502acb947cfa68823067441437ca3e93c2df187e34	21 May 2014, 03:34	0.15 MB	233	28
301,832 301,832	00000000000000002a50b0879713289dc2dafc8acd996459b143ffc39df520cc	21 May 2014, 03:30	0.13 MB	252	21
301,831 301,831	00000000000000002ca9f583edb84725a8250b9df9aea5485cd6a02145403083	21 May 2014, 03:29	0.11 MB	168	24
301,830 301,830	00000000000000006c9d82f9dd4512df1ed54e76d8013b7e6d8dc5df8840abe8	21 May 2014, 03:22	0.20 MB	381	31
301,829 301,829	0000000000000000683f15b9990539b63dc3f5915f630e4a1cfd8a265a53095f	21 May 2014, 03:16	0.02 MB	58	34
301,828 301,828	0000000000000000362c7d8716e5603cd1e6f77de2da65e3251b46c991692af0	21 May 2014, 03:14	0.59 MB	1,131	29
301,827 301,827	00000000000000005bd5789c8fb301ed5e14927afb395741b3f0a855fb43986a	21 May 2014, 02:51	0.21 MB	449	30
301,826 301,826	000000000000000019535d3d523653e33ec6848ac072ebdfcd1a89b9f5d42b8f	21 May 2014, 02:40	0.21 MB	253	15
301,825 301,825	00000000000000003e25a23d215ae83ee5dd7d456f689fc3d9e96c4a9a47d36e	21 May 2014, 02:44	0.75 MB	816	27
301,824 301,824	000000000000000054088cd4af54a9bb389927ed301b14671237966ab54b55b8	21 May 2014, 02:27	0.25 MB	179	16
301,823 301,823	00000000000000002807c57ebc445493a62ab26ff27b9228c3d0d77937add1c4	21 May 2014, 02:35	0.11 MB	256	37
301,822 301,822	0000000000000000166e451db966d2bbfb0b091e12ea837deef28e22400981d0	21 May 2014, 02:20	0.50 MB	968	41

Previous 10 blocks ↓

Total Size: 646.69 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,393.04 GB sent, 39.49 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.